1.09926

Molybdenum standard

1000 mg Mo, [(NH₄)₆Mo₇O₂₄ 4H₂O in 0.7% NH₄OH] Titrisol^®

• UNSPSC代码: 41116107
• NACRES: NA.24

属性

• 等级: analytical standard
• 质量水平: 100
• 产品线: Titrisol^®
• 表单: concentrate
• 浓度: 1000 mg Mo
• 技术: AAS: suitable; ICP: suitable
• pH值（酸碱度）: 9.2 (20 °C in H₂O)
• 密度: 1.02 g/cm³ at 20 °C
• 应用: industrial qc; pharmaceutical
• 包装形式: single component solution
• 储存温度: 15-25°C

说明

应用

Molybdenumstandard is used as a standard solution to determine the concentration ofmolybdenum in silicate geological samples using Flame Atomic Absorptionspectrometry.

特点和优势

• Titrisol^® offers a wide range of concentrated single-element standards.
• Dilute the concentrated solution to achieve the desired standard concentration.
• Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).
• Supplied in easy-to-handle plastic ampoules.
• Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.
• Provides reliable and reproducible results.

分析说明

content (Mo): 1000 mg / Ampoule
Determination method:Titration with lead(II)nitrate solution .
(traceable to NIST - SRM 682)
Accuracy of the method: +/- 5 mg

法律信息

Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS05,GHS09
• 警示用语：: Danger
• 危险声明: H315 - H318 - H410
• 预防措施声明: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• 危险分类: Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• 储存分类代码: 12 - Non Combustible Liquids
• WGK: WGK 2
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable